function initialize() {
      if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map_canvas"));
        map.setCenter(new GLatLng(41.35614,2.12495), 15);
        map.addControl(new GSmallMapControl());
        map.addControl(new GMapTypeControl());

        // Create a base icon for all of our markers that specifies the
        // shadow, icon dimensions, etc.
        var baseIcon = new GIcon(G_DEFAULT_ICON);
       // baseIcon.image = "http://localhost/das08/images/layout/logo-das.png";
        baseIcon.image = "http://www.das.es/images/layout/logo-das.png";
        baseIcon.shadow = null;
        baseIcon.iconSize = new GSize(32, 32);
        //baseIcon.shadowSize = new GSize(37, 34);
        baseIcon.iconAnchor = new GPoint(9, 34);
        baseIcon.infoWindowAnchor = new GPoint(9, 2);

        // Creates a marker whose info window displays the letter corresponding
        // to the given index.
        function createMarker(point, index) {
          
          // Set up our GMarkerOptions object
          markerOptions = { icon:baseIcon };
          var marker = new GMarker(point, markerOptions);

          GEvent.addListener(marker, "click", function() {
            marker.openInfoWindowHtml("<h1>DAS Internacional SA</h1><p style='margin:0'>Torre Realia BCN</p><p style='margin:0'>Pl. d’Europa, 41-43, 6ª planta</p><p style='margin:0'>08908 L’Hospitalet de Llobregat (Barcelona)</p><p style='margin:0'><strong>Tel.</strong> 934 547 705</p>");
          });
          return marker;
        }
		
		var coordDAS = new GLatLng (41.35614,2.12495);
		 map.addOverlay(createMarker(coordDAS, 1));

      }
    }